2003 Chevrolet Silverado 1500 Oxygen Sensor

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2003 Chevrolet Silverado 1500

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Spectra Premium

Spectra Premium OS5045

Spectra Premium OS5045 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Spectra Premium

Brand:	Spectra Premium
Part #:	OS5045
UPC:	671607155068
Weight:	0.26 lbs
Condition:	New

Engine	Per Vehicle	Position	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Downstream Left (Driver)	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Downstream Left (Driver) 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Downstream Right (Passenger)	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Downstream Right (Passenger) 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Upstream Left (Driver)	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Upstream Left (Driver) 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Upstream Right (Passenger)	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Upstream Right (Passenger) 1 Per Vehicle

Spectra Premium

Spectra Premium OS5056

Spectra Premium OS5056 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Spectra Premium

Brand:	Spectra Premium
Part #:	OS5056
UPC:	671607155655
Weight:	0.26 lbs
Condition:	New

Engine	Per Vehicle	Position	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Left (Driver)	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Left (Driver) 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Right (Passenger)	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Right (Passenger) 1 Per Vehicle

Spectra Premium

Spectra Premium OS5205

Spectra Premium OS5205 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Spectra Premium

Brand:	Spectra Premium
Part #:	OS5205
UPC:	671607156874
Weight:	0.27 lbs
Condition:	New

Engine	Per Vehicle	Position	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Downstream Left (Driver)	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Downstream Left (Driver) 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Downstream Right (Passenger)	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Downstream Right (Passenger) 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Upstream Left (Driver)	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Upstream Left (Driver) 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Upstream Right (Passenger)	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Upstream Right (Passenger) 1 Per Vehicle

Walker Products

Walker Products 250-241119

Walker Products 250-241119 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Walker Products

Brand:	Walker Products
Part #:	250-241119
UPC:	724620076800
Weight:	0.26 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Left (Driver)	OE Base Sensor	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Downstream Left (Driver) OE Base Sensor 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Right (Passenger)	OE Base Sensor	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Downstream Right (Passenger) OE Base Sensor 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Left (Driver)	OE Base Sensor	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Upstream Left (Driver) OE Base Sensor 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Right (Passenger)	OE Base Sensor	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Upstream Right (Passenger) OE Base Sensor 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	OE Base Sensor B1S2	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) OE Base Sensor B1S2 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	OE Base Sensor B2S2	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) OE Base Sensor B2S2 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV	1	Upstream Left (Driver)	OE Base Sensor B1S1	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV Upstream Left (Driver) OE Base Sensor B1S1 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	OE Base Sensor B2S1	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV Upstream Right (Passenger) OE Base Sensor B2S1 1 Per Vehicle

Walker Products

Walker Products 250-24470

Walker Products 250-24470 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Walker Products

Brand:	Walker Products
Part #:	250-24470
UPC:	724620043529
Weight:	0.21 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Downstream Left (Driver)	OE Base Sensor B1S2	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Downstream Left (Driver) OE Base Sensor B1S2 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Downstream Right (Passenger)	OE Base Sensor B2S2	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Downstream Right (Passenger) OE Base Sensor B2S2 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Upstream Left (Driver)	OE Base Sensor B1S1	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Upstream Left (Driver) OE Base Sensor B1S1 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Upstream Right (Passenger)	OE Base Sensor B2S1	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Upstream Right (Passenger) OE Base Sensor B2S1 1 Per Vehicle

Walker Products

Walker Products 250-24491

Walker Products 250-24491 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Walker Products

Brand:	Walker Products
Part #:	250-24491
UPC:	724620043734
Weight:	0.24 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Left (Driver)	OE Base Sensor B1S1	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Left (Driver) OE Base Sensor B1S1 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Right (Passenger)	OE Base Sensor B2S1	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Right (Passenger) OE Base Sensor B2S1 1 Per Vehicle

Walker Products

Walker Products 350-34551

Walker Products 350-34551 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Walker Products

Brand:	Walker Products
Part #:	350-34551
UPC:	724620093630
Weight:	0.24 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Left (Driver)	OE Replacement B1S1	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Left (Driver) OE Replacement B1S1 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Right (Passenger)	OE Replacement B2S1	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Right (Passenger) OE Replacement B2S1 1 Per Vehicle

Walker Products

Walker Products 350-34581

Walker Products 350-34581 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Walker Products

Brand:	Walker Products
Part #:	350-34581
UPC:	724620093937
Weight:	0.21 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Downstream Left (Driver)	OE Replacement B1S2	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Downstream Left (Driver) OE Replacement B1S2 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Downstream Right (Passenger)	OE Replacement B2S2	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Downstream Right (Passenger) OE Replacement B2S2 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Upstream Left (Driver)	OE Replacement B1S1	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Upstream Left (Driver) OE Replacement B1S1 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Upstream Right (Passenger)	OE Replacement B2S1	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Upstream Right (Passenger) OE Replacement B2S1 1 Per Vehicle

Walker Products

Walker Products 350-34661

Walker Products 350-34661 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Walker Products

Brand:	Walker Products
Part #:	350-34661
UPC:	724620101496
Weight:	0.26 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Left (Driver)	OE Replacement	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Downstream Left (Driver) OE Replacement 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	1	Downstream Right (Passenger)	OE Replacement	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Downstream Right (Passenger) OE Replacement 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Left (Driver)	OE Replacement	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Upstream Left (Driver) OE Replacement 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	1	Upstream Right (Passenger)	OE Replacement	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Upstream Right (Passenger) OE Replacement 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Left (Driver)	OE Replacement B1S2	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Left (Driver) OE Replacement B1S2 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV	1	Downstream Right (Passenger)	OE Replacement B2S2	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV Downstream Right (Passenger) OE Replacement B2S2 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV	1	Upstream Left (Driver)	OE Replacement B1S1	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV Upstream Left (Driver) OE Replacement B1S1 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV	1	Upstream Right (Passenger)	OE Replacement B2S1	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV Upstream Right (Passenger) OE Replacement B2S1 1 Per Vehicle

Denso

Denso 234-4651

Denso 234-4651 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Denso

Brand:	Denso
Part #:	234-4651
UPC:	042511146518
Weight:	0.25 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	2	Downstream	OE Style O.E. Quality Replacement Sensor	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Downstream OE Style O.E. Quality Replacement Sensor 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	2	Upstream	OE Style O.E. Quality Replacement Sensor	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Upstream OE Style O.E. Quality Replacement Sensor 2 Per Vehicle

Denso

Denso 234-4668

Denso 234-4668 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Denso

Brand:	Denso
Part #:	234-4668
UPC:	042511112568
Weight:	0.25 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	2	Downstream	OE Style DENSO is the O.E. Manufacturer / Oxygen Sensor	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Downstream OE Style DENSO is the O.E. Manufacturer / Oxygen Sensor 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	2	Upstream	OE Style DENSO is the O.E. Manufacturer / Oxygen Sensor	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Upstream OE Style DENSO is the O.E. Manufacturer / Oxygen Sensor 2 Per Vehicle

Denso

Denso 234-4669

Denso 234-4669 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Denso

Brand:	Denso
Part #:	234-4669
UPC:	042511112452
Weight:	0.25 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	2	Upstream	OE Style DENSO is the O.E. Manufacturer / Oxygen Sensor	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream OE Style DENSO is the O.E. Manufacturer / Oxygen Sensor 2 Per Vehicle

ACDelco

ACDelco 213-1148

ACDelco 213-1148 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

ACDelco

OXYGEN SEN (GSMP)

Brand:	ACDelco
Part #:	213-1148
UPC:	021625504940
Weight:	0.21 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV	2	Center	Pre Converter VIN: V	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV Center Pre Converter VIN: V 2 Per Vehicle

ACDelco

ACDelco 213-1161

ACDelco 213-1161 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

ACDelco

Brand:	ACDelco
Part #:	213-1161
UPC:	00021625535173
Weight:	0.25 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	2	Downstream	USE CONN 13585848 (5-WAY MALE W/LEADS) IN EXH MANIFOLD/CROSSOVER Eng: LQ9 8th VIN Digit: N	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Downstream USE CONN 13585848 (5-WAY MALE W/LEADS) IN EXH MANIFOLD/CROSSOVER Eng: LQ9 8th VIN Digit: N 2 Per Vehicle

ACDelco

ACDelco 213-1702

ACDelco 213-1702 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

ACDelco

Brand:	ACDelco
Part #:	213-1702
UPC:	00021625921716
Weight:	0.2 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV	2	Downstream	PRE CONVERTER Eng: L59 8th VIN Digit: Z	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV Downstream PRE CONVERTER Eng: L59 8th VIN Digit: Z 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV	2	Downstream	PRE CONVERTER Eng: LM7 8th VIN Digit: T	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV Downstream PRE CONVERTER Eng: LM7 8th VIN Digit: T 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV	2	Downstream	POST CONVERTER Eng: L59 8th VIN Digit: Z	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV Downstream POST CONVERTER Eng: L59 8th VIN Digit: Z 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV	2	Downstream	POST CONVERTER Eng: LM7 8th VIN Digit: T	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV Downstream POST CONVERTER Eng: LM7 8th VIN Digit: T 2 Per Vehicle

ACDelco

ACDelco 213-2934

ACDelco 213-2934 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

ACDelco

Brand:	ACDelco
Part #:	213-2934
UPC:	00036666258325
Weight:	0.28 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV	1	Downstream Left (Driver)	Professional Downstream Left 8th VIN Digit: Z Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV Downstream Left (Driver) Professional Downstream Left 8th VIN Digit: Z Fuel Sys: FI 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV	1	Downstream Right (Passenger)	Professional Downstream Right 8th VIN Digit: Z Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV Downstream Right (Passenger) Professional Downstream Right 8th VIN Digit: Z Fuel Sys: FI 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV	1	Upstream Left (Driver)	Professional Upstream Left 8th VIN Digit: Z Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV Upstream Left (Driver) Professional Upstream Left 8th VIN Digit: Z Fuel Sys: FI 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV	1	Upstream Right (Passenger)	Professional Upstream Right 8th VIN Digit: Z Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Flex OHV Upstream Right (Passenger) Professional Upstream Right 8th VIN Digit: Z Fuel Sys: FI 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV	1	Downstream Left (Driver)	Professional Downstream Left 8th VIN Digit: T Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV Downstream Left (Driver) Professional Downstream Left 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV	1	Downstream Right (Passenger)	Professional Downstream Right 8th VIN Digit: T Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV Downstream Right (Passenger) Professional Downstream Right 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV	1	Upstream Left (Driver)	Professional Upstream Left 8th VIN Digit: T Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV Upstream Left (Driver) Professional Upstream Left 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV	1	Upstream Right (Passenger)	Professional Upstream Right 8th VIN Digit: T Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV Upstream Right (Passenger) Professional Upstream Right 8th VIN Digit: T Fuel Sys: FI 1 Per Vehicle

ACDelco

ACDelco 213-2956

ACDelco 213-2956 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

ACDelco

Brand:	ACDelco
Part #:	213-2956
UPC:	00036666258547
Weight:	0.24 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Left (Driver)	Professional Upstream Left 8th VIN Digit: N Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Left (Driver) Professional Upstream Left 8th VIN Digit: N Fuel Sys: FI 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Right (Passenger)	Professional Upstream Right 8th VIN Digit: N Fuel Sys: FI	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Right (Passenger) Professional Upstream Right 8th VIN Digit: N Fuel Sys: FI 1 Per Vehicle

ACDelco

ACDelco 213-3867

ACDelco 213-3867 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

ACDelco

Brand:	ACDelco
Part #:	213-3867
UPC:	00707773683644
Weight:	0.22 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	2	Downstream	POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY Eng: LU3 8th VIN Digit: X Extended Cab Pickup 4 Doors	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Downstream POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY Eng: LU3 8th VIN Digit: X Extended Cab Pickup 4 Doors 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	2	Downstream	POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY Eng: LU3 8th VIN Digit: X Standard Cab Pickup 2 Doors	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Downstream POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY Eng: LU3 8th VIN Digit: X Standard Cab Pickup 2 Doors 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV	2	Downstream	PRE CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY Eng: LU3 8th VIN Digit: X	2003 Chevrolet Silverado 1500 equipped with 4.3L V6 Gas OHV Downstream PRE CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY Eng: LU3 8th VIN Digit: X 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	2	Downstream	POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY Eng: LQ9 8th VIN Digit: N Extended Cab Pickup 4 Doors	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Downstream POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY Eng: LQ9 8th VIN Digit: N Extended Cab Pickup 4 Doors 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV	2	Downstream	POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY 8th VIN Digit: V Extended Cab Pickup 4 Doors	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV Downstream POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY 8th VIN Digit: V Extended Cab Pickup 4 Doors 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV	2	Downstream	POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY 8th VIN Digit: V Standard Cab Pickup 2 Doors	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV Downstream POST CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY 8th VIN Digit: V Standard Cab Pickup 2 Doors 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV	2	Downstream	PRE CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY 8th VIN Digit: V	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV Downstream PRE CONVERTER MATES WITH CONNECTOR PT1373 MATES W/CONN 15306319 W/LEADS, 4-WAY 8th VIN Digit: V 2 Per Vehicle

NGK

NGK 21514 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Brand:	NGK
Part #:	21514
UPC:	00087295215142
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Upstream Left (Driver)	Direct Fit Oxygen Sensor B1S1 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Upstream Left (Driver) Direct Fit Oxygen Sensor B1S1 OE Equivalent Design 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Upstream Right (Passenger)	Direct Fit Oxygen Sensor B2S1 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Upstream Right (Passenger) Direct Fit Oxygen Sensor B2S1 OE Equivalent Design 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Downstream Left (Driver)	Direct Fit Oxygen Sensor B1S2 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Downstream Left (Driver) Direct Fit Oxygen Sensor B1S2 OE Equivalent Design 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	1	Downstream Right (Passenger)	Direct Fit Oxygen Sensor B2S2 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Downstream Right (Passenger) Direct Fit Oxygen Sensor B2S2 OE Equivalent Design 1 Per Vehicle

NGK

NGK 21546 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Brand:	NGK
Part #:	21546
UPC:	00087295215463
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Downstream Left (Driver)	Direct Fit Oxygen Sensor B1S2 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Downstream Left (Driver) Direct Fit Oxygen Sensor B1S2 OE Equivalent Design 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Downstream Right (Passenger)	Direct Fit Oxygen Sensor B2S2 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Downstream Right (Passenger) Direct Fit Oxygen Sensor B2S2 OE Equivalent Design 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Upstream Left (Driver)	Direct Fit Oxygen Sensor B1S1 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Upstream Left (Driver) Direct Fit Oxygen Sensor B1S1 OE Equivalent Design 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV	1	Upstream Right (Passenger)	Direct Fit Oxygen Sensor B2S1 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 5.3L V8 Flex OHV Upstream Right (Passenger) Direct Fit Oxygen Sensor B2S1 OE Equivalent Design 1 Per Vehicle

NGK

NGK 21549

NGK 21549 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

NGK

Brand:	NGK
Part #:	21549
UPC:	00087295215494
Weight:	0.11 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Left (Driver)	Direct Fit Oxygen Sensor B1S1 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Left (Driver) Direct Fit Oxygen Sensor B1S1 OE Equivalent Design 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Right (Passenger)	Direct Fit Oxygen Sensor B2S1 OE Equivalent Design	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Right (Passenger) Direct Fit Oxygen Sensor B2S1 OE Equivalent Design 1 Per Vehicle

Standard Motor Products

Standard Motor Products SG1066

Standard Motor Products SG1066 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Standard Motor Products

Brand:	Standard Motor Products
Part #:	SG1066
UPC:	091769651381
Weight:	0.31 lbs
Condition:	New

Engine	Per Vehicle	Position	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Left (Driver)	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Left (Driver) 1 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Upstream Right (Passenger)	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream Right (Passenger) 1 Per Vehicle

Standard Motor Products

Standard Motor Products SG827

Standard Motor Products SG827 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Standard Motor Products

Brand:	Standard Motor Products
Part #:	SG827
UPC:	091769618544
Weight:	0.31 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV	2	Downstream	Available while supplies last	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV, 4.3L V6 Gas OHV Downstream Available while supplies last 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV	2	Upstream	Available while supplies last	2003 Chevrolet Silverado 1500 equipped with 4.8L V8 Gas OHV Upstream Available while supplies last 2 Per Vehicle
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Downstream Right (Passenger)	Available while supplies last	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Downstream Right (Passenger) Available while supplies last 1 Per Vehicle

Standard Motor Products

Standard Motor Products SG970

Standard Motor Products SG970 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Standard Motor Products

Brand:	Standard Motor Products
Part #:	SG970
UPC:	091769628574
Weight:	0.33 lbs
Condition:	New

Engine	Per Vehicle	Position	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	1	Downstream Left (Driver)	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Downstream Left (Driver) 1 Per Vehicle

Bosch

Bosch 15282

Bosch 15282 Oxygen Sensor
for 2003 Chevrolet Silverado 1500

Bosch

Brand:	Bosch
Part #:	15282
UPC:	028851152822
Weight:	0.3 lbs
Condition:	New

Engine	Per Vehicle	Position	Fit Notes	Fitment Notes
2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV	2	Upstream	OE Quality Oxygen Sensor	2003 Chevrolet Silverado 1500 equipped with 6.0L V8 Gas OHV Upstream OE Quality Oxygen Sensor 2 Per Vehicle

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